| Business | Phone |
| Consulate Of Federal Republic 5580 Peterson Ln, Dallas 75240 | (972) 239-0788 |
| Us General Accounting Ofc 1999 Bryan St 2200, Dallas 75201 | (214) 777-5600 |
| Federal Executive Board 525 S Griffin St 870, Dallas 75202 | (214) 767-5370 |
| Us General Svc Administration 400 S Griffin St, Dallas 75202 | (214) 767-8434 |
| Us Personnel Management Office Dallas 75202 | (214) 767-8245 |
| Us General Svc Administration 1114 Commerce St 102, Dallas 75242 | (214) 767-0524 |
| Usgsa Public Building Svc 1100 Commerce St 7a1, Dallas 75242 | (214) 767-0084 |